berk.ai
← People I've built with

Shared chapter

Björn Schefzyk

Senior Director, Product at Bird

Bird

Relationship

How we worked together

Björn and I worked together for many years at Bird across numerous product features and integrations with third-party mobility platforms, including Forest and Lyft. He brought a rare ability to take complex products, explain them in simple terms, and keep the team sharply focused on the priorities that mattered.

Influence

What I learned

I have worked with many product managers throughout my career, and the partnership Björn and I had at Bird still feels like one of the best. His clarity, product judgment, and disciplined prioritization continue to shape how I think about strong engineering and product collaboration.

Projects

Projects we built together

Bird · 2018 – 2025

My story at Bird

Björn and I partnered across years of Bird product work, including integrations that brought Forest and Lyft into Bird's broader mobility ecosystem. When he joined, he kept reminding me how impressed he was by Habitat. By then I thought of Habitat as simply the operating system we ran on, so his perspective was a valuable reminder to step back and recognize what the team had built.

Read the case study

Themes

The work we shared

Product LeadershipProduct StrategyMobility IntegrationsPrioritizationEngineering Partnership

Elsewhere